Datasheet > RN1A478M22040SS

RN1A478M22040SS

更新时间： 2024-09-24 05:40:15

品牌	Logo	应用领域
三和 - SAMWHA		/
页数	文件大小	规格书
2页	32K
描述
Aluminum Electrolytic Capacitor, Non-polarized, Aluminum (wet), 10V, 20% +Tol, 20% -Tol, 4700uF, Through Hole Mount, RADIAL LEADED

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RN1A478M22040SS 数据手册

MINIATURE ALUMINUM ELECTROLYTIC CAPACITORS

Non-Polarized, Wide Temperature Range

RN _Series

Non-polarized Solvent Proof

Wide operating temperature range of -40 ~ +105 C

Designed for use in circuits with reversing polarity

Item

Characteristics

Operating temperature range

Leakage current max.

-40 ~ +105 C

I = 0.03CV or 3 A whichever is greater (after 5 minutes)

20% at 120Hz, 20 C

Capacitance tolerance

Capacitance > 1000 F : tan increases by 0.02 for each 1000 F from below value.

Dissipation factor max.

(at 120Hz, 20 C)

tan

6.3

100

0.24

0.20

0.16

0.14

0.12

6.3

25~100

Low temperature characteristics

(Impedance ratio at 120Hz)

Z-25 C/Z+20 C

Z-40 C/Z+20 C

Leakage current

Capacitance change

tan

Less than specified value

Within 20% of initial value

Less than 200% of specified value

Polarity reverse each 250 hours

Load life

(after application of the rated

voltage for 1000 hours at 105 C)

Test method

After 1000 hours no load test, leakage current, capacitance and tan are same as load life value.

Shelf life (at 105 C)

Unit : mm

DRAWING

Insulating sleeve

0.05 Tinned copper-ply wire

6.3

10 12.5 16 18 22 25.4

2.0 2.5 3.5 5.0 5.0 7.5 7.5 10.0 12.5

0.5 0.5 0.6 0.6 0.6 0.8 0.8 1.0 1.0

0.5

1.0

2.0

max.

15 min.

4 min.

0.5

1.0

Safety vent 6.3 up)

PERMISSIBLE RIPPLE CURRENT MULTIPLIERS

Frequency

50Hz

0.75

0.80

0.85

120Hz

300Hz

1.35

1kHz

1.55

1.34

1.13

10kHz~

2.0

~ 47

68 ~ 680

1.25

1.5

1000 ~

1.10

1.15

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